336results about How to "No cross resistance" patented technology

The invention discloses a bactericide composition. The bactericide composition contains benzolkresoxim-methyl and benziothiazolinone, wherein, a weight ratio of the benzolkresoxim-methyl to the benziothiazolinone is 50:1-1:50, the composition also contains 1-80% of active constituents by total weight and acceptable auxiliary constituents allowed for use in pesticides. The benzolkresoxim-methyl andthe benziothiazolinone have obvious synergic action after being mixed at a certain ratio, and can be used for preventing cereal, melon and fruit or vegetable crops from disease.

The present invention discloses synergistic germicide composition with active components including captan and at least one kind of triazole germicide compound. Of the germicide composition, captan and triazole germicide compound have the weight ratio of 1 / 40 to 40 and account for 1-90 wt%. The composition has proper amount of functional assistants and carrier added for being prepared into suspension, wettable powder, water dispersed granule, microemulsion, etc. The composition may be used for preventing and treating diseases caused by oomycetes, ascomycete, basidiomycete and other germs.

The invention discloses a livestock feed additive composition and the preparation method and the application thereof. The livestock feed additive composition comprises following ingredients by weight percentages: 70 to 90 percent of medicated leaven, 70 to 90 percent of sweetflag, 35 to 45 percent of tangerine peel, 35 to 45 percent of dyers woad leaves, 35 to 45 percent of isatis root, 25 to 35 percent of white peony, 25 to 35 percent of divaricate saposhnikovia root, 25 to 35 percent of fennel, 25 to 35 percent of liquorice and 90 to 110 percent of lack tartary buckwheat. The invention adopts natural Chinese herbal medicine, can fully avoid damaging human bodies by added chemical synthetic drugs and toxic chemical substances, does not generate the cross drug resistance of the drugs shared by human beings and livestock, is favorable to the enhancement of the organism immunity of livestock and improves the metabolism capability of the livestock so as to achieve the aims of resisting diseases and promoting the growth of the livestock .

The invention relates to an insecticidal composition containing fluorin inspect bisamide and monosultap. The insecticidal composition has strong insecticidal activity, is applied to the field of chemical protection of agricultural production plants, is mainly used for preventing and curing the harm of lepidoptera pests to crops such as paddy rice, vegetables, fruit trees, cotton, seeding plants, flowers, and the like, has excellent insecticidal effect, and is different from other traditional insecticidal compositions. The insecticidal composition is prepared by combining effective ingredientsof the fluorin inspect bisamide and the monosultap. The insecticidal composition comprises the following preparation raw materials by weight percent: 0.1% to 50% of the fluorin inspect bisamide, 5% to 90% of the monosultap and 8% to 90% of additive. The composition preparation is aqueous emulsion, microemulsion, wettable powder, suspending agent, water dispersible granule or water soluble granule. The additive comprises solvent and one of or the mixture of latent solvent, emulsifying agent, dispersant, humectant, anti-freeze agent, thickening agent, defoaming agent, disintegrant, adhesive andauxiliary carrier.

The invention discloses a novel methylacryloyl-benzimidazole (sulfur) ketone derivative, a preparation method for the compound and an application of the compound serving as an antibacterial agent. The compound has the structure shown in the following general formula (I) in the specification, wherein R and Y in the general formula (I) have meanings as shown in the specification.

The invention relates to a pesticide composition containing fluorine azole activated ester. The composition comprises fluorine azole activated ester and an active compound II; the active compound II is one selected from the group consisting of triazole fungicides, strobilurin fungicides, amide bactericides, dicarboxylic imide fungicides, imidazole fungicides, carbamate fungicides, antibiotic fungicides, oxazole fungicides, morpholine fungicides, pyrimidine fungicides, quetiapine (azole) porphyrin (ketone) fungicides, dithiocarbamate fungicides or bactericidal active compounds of other selected fungicides. Compared with the prior art, the invention has the advantages of synergistic effect, expanded range of pharmaceutical usage, expanded scope of disease control, environment-friendliness protection, and delay on generation of drug resistance etc.

The invention belongs to the technical field of pesticides and relates to a sterilization composition containing tetramycin. The sterilization composition is characterized in that the active ingredients comprise tetramycin and thifluzamide, wherein the weight ratio of tetramycin to thifluzamide (1:100)-(50:1). The composition can be prepared into a suspension and an aqueous solution. The sterilization composition is mainly used for preventing and treating the rice sheath blight disease, has the obvious synergistic effect and is safe to rice.

The pesticide for killing Solenopsis invicta has components including pleocidin in 0.01-0.03 wt% and attractant in 99.97-99.99 wt%. The attractant is attracting supplementary material containing hydrolyzed plant protein, hydrolyzed animal protein, higher fatty acid or sugar. The pesticide for killing Solenopsis invicta is one kind of insect nerve poison able to result in insect nervous excitation, and cause muscle spasm, paralysis, collapse and final death. The pesticide is safe to beneficial insect and mammal and has no resistance. It is suitable for killing Solenopsis invicta and ant in farm field, fruit forest, grass, warehouse, household, etc.

The invention discloses a composition containing bactericidal active substances of SYP-1620 and tricyclazole, and a composition containing bactericidal active substances of SYP-1620 and tricyclazole and potentiator salicylic acid or salicylhydroxamic acid. SYP-1620 and tricyclazole and in a ratio of 1:50-50:1 by weight on the basis of the active components, and the proportion of potentiator salicylic acid or salicylhydroxamic acid to bactericidal active components is 0.1-20% by weight. The composition can be prepared to preparations, such as oil suspension agent, emulsifiable solution, suspending agent, wettable powder and water dispersible granules, and applied in farmlands, orchards or warehouses for controlling plant diseases of cereals, vegetables, fruit trees, Chinese medicinal plants, lawns and tropical crops, such as rice blast, colletotrichum lagenarium, cotton fusarium wilt and the like.

The invention discloses a feed additive for improving the lactation performance of lactating sows and a preparation method thereof. The feed additive consists of the following components in part by weight: 0 to 60 parts of cowherb seed, 5 to 8 parts of dandelion, 8 to 10 parts of atractylis, 5 to 8 parts of akebia stem, 5 parts of astragalus, 5 pars of liquoric root, and the balance of zeolite powder. The feed additive for improving the lactation performance of the lactating sows has the advantages of obvious improvement on the lactation performance of the lactating sows (lactation yield and lactic quality), low addition volume, good effect, no residue, and no toxic or side effects.

The invention relates to a selenium-rich medicinal herb feed additive. The additive is characterized by comprising the following components: polygonum multiflorum, sophora flavescens, cyrtomium rhizome, coptis, pine needle, epimedium, kudzuvine leaf, sweet wormwood, honeysuckle and cibotium barometz. The selenium rich medicinal herb feed additive is a feed additive prepared by using Hubei Enshi selenium rich medicinal herbs as raw materials; the medicinal herbs are medicaments and natural products and contain multiple minerals and vitamins, so the additive has an effective effect of a feed additive and can become a unique feed additive; various animals freely eat the medicinal herbs in field; and the additive can promote the growth of the animals, prevent and treat diseases, enhance the disease resistance of the animals and condition the physiological functions of the animals.

The invention provides a 2-(4-methyl-1,2,3-thiadiazole)-5-(substituent)-1,3,4-oxa(thia)diazole derivative with better crop virus disease resistant activity. A target compound has a novel structure; and a commercial 2-(4-methyl-1,2,3-thiadiazole)-5-(substituent)-1,3,4-oxa(thia)diazole derivative is not available on a pesticide market; therefore, cross resistance cannot be generated between the 2-(4-methyl-1,2,3-thiadiazole)-5-(substituent)-1,3,4-oxa(thia)diazole derivative and the traditional antiviral agent; and better application prospects are obtained.

The invention discloses a sterilization combination and application thereof. The sterilization combination contains azoxystrobin and pyrimidine nucleotide antibiotics, wherein the weight ratio of theazoxystrobin and the pyrimidine nucleotide antibiotics is 50:1 to 1:10, the total weight percentage of active components is 1 percent to 80 percent, and the balance of auxiliary components which are allowed to use and can be accepted in pesticides. The azoxystrobin and the pyrimidine nucleotide antibiotics have obvious synergism after mixing according to a certain proportion, and can be applied tocontrolling diseases of crops such as cereals, melons, fruits or vegetables.

The invention discloses a pest killing composite containing thiamethoxam and imidacloprid, as well as a preparation method and application thereof. The pest killing composite is characterized by containing the thiamethoxam, the imidacloprid and other adjuvant, wherein the weight ratio of the thiamethoxam to the imidacloprid is 0.1-30:0.1-60. The pest killing composite can be applied to prevent and treat various piercing and sucking type pests. The composite is safe, environment-friendly, low in cost and good in effect. The indoor toxicity test and the test of pesticide effectiveness in fields prove that the compound of the two composites has obvious effect on target pests. In addition, as reports about the blending of the thiamehoxam and the imidacloprid do not exist at home and abroad, the invention is provided.

The invention discloses a pesticidal composition containing spirotetramat and indoxacarb, and a preparation method and application thereof. The pesticidal composition is characterized by containing spirotetramat, indoxacarb and other auxiliaries, wherein the weight ratio of the spirotetramat to the indoxacarb is (0.1-70):(0.1-80). The pesticidal composition can be used for preventing and controlling multiple pests of multiple crops. The composition is safe and environment-friendly, and has low cost and a good effect. The indoor toxicity test and field pesticide effectiveness test prove that the complexing of the two compounds has an obvious synergic effect on the target pest. As the mixing of spirotetramat and indoxacarb has not been reported home and abroad, the pesticidal composition is proposed.

The invention discloses a pesticide composition. The pesticide composition comprises an active component A and an active component B. The active component A is brassinolide or a derivative thereof, and the active component B is selected from one of strobilurin fungicides. The weight ratio of the active component A to the active component B is (0.0001-15):(1-85), and the strobilurin fungicides are selected from picoxystrobin or pyraclostrobin. The pesticide composition can be applied to the agricultural field to prevent and resist diseases or promote plant growth, and is especially applied to rice or wheat or fruit trees to adjust crop growth or improve the disease resisting effect.

The invention relates to a germicide composition with synergistic effect, in particular to a germicide composition containing iminoctadine tris(albesilate) (bellkute) and polyoxin. The composition contains A) iminoctadine tris(albesilate) (bellkute) and B) polyoxin, wherein the chemical name of A) is 1,1'-iminobis(1,8-octadienyl) iminoctadine tris; the chemical name of B) is 5-{[2-amino-5-O-(aminocarbonyl)-2-deoxy-L-xylosyl]amino}-1,5-dideoxy-1-[3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2H)-pyrimidyl]-beta-D-sec-D-glucuronic acid; and the mass ratio of the compound A to the compound B is (500:1)-(1:1). The invention provides application of the germicide composition to control of crop diseases. The germicide composition is used for controlling crop powdery mildew and gray mold.

The invention discloses a bactericide composition comprising active constituents A and B, wherein the constituent A is selected from enestroburin, the constituent B is selected from bactericide of triazoles, wherein the weight ratio of enestroburin and bactericide of triazoles (based on active constituents) is 1:50 to 50:1, the weight percentage content of the active constituents in the composition is 0.5-95%. The bactericide composition can be prepared into missible oil, suspending agent, aqueous emulsion, wet powder, and wet pelletized granule.

The invention provides a new bacterial strain that can prevent and control plant pathogenic fungi and kill acarids—streptomyces S1-5 and its application in resisting plant pathogenic fungi and killing acarids. Streptomyces sp.S1-5 (Streptomyces sp.S1-5), preserved in China Center for Type Culture Collection, date of preservation: May 24, 2007, preservation number CCTCC No: M 207073. The pesticide prepared by the present invention can achieve the effect of killing fungicides and killing acarids by using it once, greatly reducing agricultural costs and lightening the burden on farmers; and the duration of effect is as long as 30 days, and it is also safe for humans and animals, does not kill natural enemies and is beneficial Insects are not easy to produce resistance to control objects, do not pollute the environment, can be rapidly degraded by soil microorganisms without affecting soil fertility and microbial flora, have no bioaccumulation, and are very safe for ecology. They are a key enzyme inhibitor. Pesticides, no cross-resistance with other insecticides.

The invention relates to a Chinese medicinal compound for improving lactation amount of a sow and growth performance of a piglet. The Chinese medicinal compound comprises the following components: 12-18 parts by weight of radix astragali, 8-10 parts by weight of radix codonopsis, 8-10 parts by weight of Chinese angelica, 10-15 parts by weight of Chinese yam, 12-15 parts by weight of semen cuscutae, 8-10 parts by weight of wolfberry, 5-8 parts by weight of liriope. The Chinese medicinal compound is used to enhance anti-infection ability of a postpartum sow (reduce postpartum dysgalactia syndrome), improve lactation amount of the sow and improve the growth performance of the piglet; and the Chinese medicinal compound without residual and toxic side effect is small in required addition amount and good in effect.

The invention relates to a synergistic mite killing composition containing cyflumetofen and clofentezine, wherein the mass ratio of cyflumetofen to clofentezine is 10:1-1:10. The synergistic mite killing composition is suitable for preventing and treating various pest mites in agricultural field; combination of two active ingredients enables obvious synergic effect, thereby the preventing and treating effects can be enhanced, the pesticide application amount is reduced, the cost is reduced and the environmental pollution is reduced. The synergistic mite killing composition is in favor of resistance management of pest mites, and has large economic benefit and social benefit for popularization and application.

The invention belongs to the technical field of medicament, in particular to guanidinoalkanoylamino substituted tetracycline derivatives shown in a general formula (I), and pharmaceutically acceptablesalts or isomers thereof, wherein R<2>, R<2'>, R<3>, R<4>, R<4'>, R<5>, R<6>, R<6'>, R<7>, R<8>, R<9>, R<9'>, R<9'> and n are defined in the specification. The invention also relates to a method forpreparing the compounds, medicinal composition containing the compounds, as well as application of the compounds in the preparation of medicaments for treating and / or preventing tetracycline sensitivediseases, particularly in the preparation of medicaments for treating infectious diseases.

The invention discloses a complex biological fungicide for preventing and treating wheat scab. The complex biological fungicide comprises validamycin A and JS399-19, wherein the weight ratio of the validamycin A to the JS399-19 ranges from 1:20-20:1. The invention further discloses application of the complex biological fungicide in preventing and treating wheat scab. The validamycin A and the JS399-19 in the complex biological fungicide are fungicides with different functional mechanisms and do not have cross-resistance with carbendazim and triadimefon, wherein carbendazim and triadimefon are leading medicine for preventing and treating wheat scab in the past. The complex biological fungicide has the advantages of being wide in bacteriocidal spectrum, high in absorption, good in fast-acting property, long in preserving effect period, environmentally friendly, low in cost and easy to process.

The invention discloses a weeding composition and an application thereof. The weeding composition contains mesotrione, rimsulfuron and the balance of auxiliary elements allowable and receivable in agricultural chemicals, wherein the weight ratio of the mesotrione to the rimsulfuron is 1:50-50:1. After the mesotrione and the rimsulfuron are compounded in definite proportion, the weeding compositionhas a marked synergistic function, and can be used for preventing and weeding grassy weeds and broad leaved weeds in corn fields.

The invention relates to a germicide combination which comprises thiophanate-methyl and tricyclazole, which has strong antibacterial and germicidal activity, and is applicable for the agricultural chemical protection field. The invention is mainly used for various diseases prevention and cure of the rice and has protection and cure functions to the rice, and the germicide combination is different from the prior other germicide combinations. The active ingredients of the invention are made from thiophanate-methyl and tricyclazole; the percentage of the weight distribution of the raw materials of the germicide combination is that: the thiophanate-methyl is from 20 percent to 50 percent; the tricyclazole is from 10 percent to 45 percent; the additive agent is ranged from 5 percent to 70 percent. The germicide combination can be made into wettable powder and suspension. The invention can be applicable for the various diseases prevention and cure of the rice.

The invention relates to the field of pesticide preparation, and especially relates to a weeding composition and a preparation thereof. The weeding composition is composed of pinoxaden and isoproturon. The provided weeding composition has a synergetic effect, can effectively prevent and remove graminaceous weeds and broad-leaved weeds in wheat field, delays the generation of pesticide resistant performance of weeds, and reduces the environmental pollution. At the same time the effect of the weed composition is improved, the e graminaceous weeds and broad-leaved weeds can be effectively prevented and treated by one application of the weeding composition, and thus the application amount, application species, and application times of pesticide are all reduced.

The invention discloses a method for producing avilamycin by fermenting. The method includes steps of preparing streptomycesolivaceoviridis with inclined surface with spores, connecting spores on the inclined surface to a seed bottle to culture to obtain seed solution, preserving the seed solution in hydraulic hydrogen; inoculating the frozen seed solution to a seed culture medium to culture to obtain the seed solution; inoculating the seed solution to a fermenting culture medium to be subjected to fermenting culture by the inoculation quantity of 5wt%; and further treating the fermented liquid obtained after fermentation to obtain crystals of avilamycin. The method is easy to carry out, completed seed making process is omitted, degeneration is reduced, contamination risk is lowered, inoculation quantity is easy to control, repeatability is good, fermenting results are good, and production cost is low. Further, the fermenting effect is higher than that of the prior art, and the outputof avilamycin can be over 6500 microgram / microliter.

The invention belongs to a novel formulation of a pesticide bactericide composition, and particularly relates to a difenoconazole and sulfur compounded suspending agent and a preparation method thereof. 5 to 30 percent of difenoconazole and 10 to 30 percent of sulfur, preferably 5 to 20 percent of difenoconazole and 10 to 20 percent of sulfur are compounded. The application amount of a single dosage can be effectively reduced; a sterilization spectrum is expanded; the prevention and control effects on pathogenic bacteria are remarkably improved; the using amount of the difenoconazole in the formula is reduced, so the bactericide resistance of the pathogenic bacteria to triazole bactericides is alleviated; meanwhile, prevention and control cost is reduced, bactericide damage is avoided, and good prevention and control effects on powdery mildew, fusarium head blight, leaf spot, scab and the like of various crops such as fruit trees, vegetables, field crops and the like are achieved; andan environmentally-friendly formulation suspending agent is prepared, so that the difenoconazole and sulfur compounded suspending agent has high environmental compatibility and a good promotion and application prospect, and the safety of various crops is improved.

The invention discloses a method for screening influenza virus resisting medicines. In the method, a sample to be detected is added into a fusion protein cell which expresses influenza virus ribonucleic acid (RNA) polymerase and an activity-dependent reporter gene thereof, and the quantity of a coding product of the reporter gene is observed, so that the blocking effect of the sample on the RNA polymerase is determined; and whether the sample subjected to primary selection is an RNA polymerase activity inhibitor or not is further judged, so that the influenza virus resisting medicines are screened. By the screening method, an influenza virus RNA polymerase complex is taken as a target, so that the problem of medicine resistance caused by high virus variation is solved, and the cross medicine resistance of the screened influenza virus resisting medicines and the conventional clinically applied influenza virus resisting medicines is avoided.

The invention discloses a bactericidal composition. The weight portion ratio of enostrobilurin to chlorothalonil based on active constituents in the composition is between 1 to 15 and 15 to 1. The composition can be prepared into preparation formulations such as missible oil, suspending agents, (aqueous) emulsion, wettable powder, (water dispersible) granules and so on. The composition contains at least two carriers, wherein at least one carrier is a surfactant. Application occasions of the product prepared by the composition and the carriers are farmlands, orchards or warehouses and so on, and the product is used for controlling various plant diseases of grain, vegetable, fruit trees, lawns, tropical crops and so on, such as watermelon anthracnose, cucumber downy mildew, wheat powdery mildew, tomato early blight, potato late blight and so on.